Granger to miss start of season?

Due to a calf strain that is worse than expected Indiana Pacers F Danny Granger isn't expected to be ready for the beginning of the NBA season next week.  Lance Stephenson is expected to start in his place.  Pacers head coach stated the following:

"Granger was on track to maybe have a role with the starting unit where he’s still finding his timing & Lance is running the bench.....With this setback, we’ll see where he’s at almost on a day-by-day basis."